The table below looks at the statistics for Data Mining skills in IT jobs advertised for the Hertfordshire region. Included is a guide to the average salaries offered in IT jobs that have cited Data Mining over the 3 months to 1 October 2014 with a comparison to the same period in the previous 2 years.

Location
3 months to
1 Oct 2014
Same period 2013 Same period 2012
Data Mining
Rank 118 129 144
Rank change year-on-year
+11 +15
Permanent jobs citing Data Mining 30 2 27
As % of all permanent IT jobs located in Hertfordshire 1.30% 0.10% 0.89%
As % of the Database & Business Intelligence category 4.34% 0.30% 2.64%
Number of salaries quoted 20 1 20
Average salary £42,500 £36,750 £49,000
Average salary % change year-on-year
+15.64% -25.00%
90% offered a salary of more than £38,400 £36,750 £30,000
10% offered a salary of more than £50,000 £36,750 £50,000
UK excluding London average salary £42,500 £42,500 £40,000
% change year-on-year
- +6.25%
Data Mining
East of England

The following table is for comparison with the above and provides statistics for the entire Database & Business Intelligence category in permanent jobs advertised in the Hertfordshire region.

Database & Business Intelligence Category
Hertfordshire
Permanent IT job ads with a match in the
Database & Business Intelligence category
691 664 1022
As % of all permanent IT jobs located in Hertfordshire 30.06% 33.62% 33.73%
Number of salaries quoted 572 540 828
Average salary £45,000 £40,000 £42,500
Average salary % change year-on-year
+12.50% -5.88%
90% offered a salary of more than £29,100 £28,000 £28,000
10% offered a salary of more than £65,000 £55,000 £51,500
UK excluding London average salary £40,000 £40,000 £40,000

Data Mining
Jobs Demand Trend in Hertfordshire

This chart provides a 3-month moving total of permanent IT jobs citing Data Mining across the Hertfordshire region as a proportion of the total demand within the Database & Business Intelligence category.

Data Mining Jobs Demand Trend in Hertfordshire

Data Mining
Salary Trend in Hertfordshire

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing Data Mining across the Hertfordshire region.

Data Mining Salary Trend in Hertfordshire

Data Mining
Salary Histogram in Hertfordshire

This chart provides a salary histogram for IT jobs citing Data Mining across the Hertfordshire region over the 3 months to 1 October 2014.

Data Mining Salary Histogram in Hertfordshire

Data Mining
Job Locations in Hertfordshire

The table below looks at the demand and provides a guide to the average salaries quoted in IT jobs citing Data Mining within the Hertfordshire region over the 3 months to 1 October 2014. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 3 month period last year.

Location
(Use links below to see detailed
statistics and historical trends)
Rank Change
on Same Period
Last Year
Matching
Permanent
IT Job Ads
Average Salary
Last 3 Months
Average Salary
% Change
on Same Period
Last Year
Live
Job
Vacancies
Stevenage +10 7 £45,000 +22.44%
Letchworth - 6 £41,250 - 1
Cheshunt - 6 £50,000 -
Watford - 3 £38,500 - 1
Data Mining
East of England

Data Mining
Top 30 Related IT Skills in Hertfordshire

For the 6 months to 1 October 2014, IT jobs across the Hertfordshire region citing Data Mining also mentioned the following IT skills in order of popularity. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Data Mining.

1 51 (79.69%) SQL
2 34 (53.13%) SQL Server
3 32 (50.00%) VB
4 30 (46.88%) Analytical Skills
5 29 (45.31%) VBA
6 28 (43.75%) Retail
7 27 (42.19%) Degree
8 23 (35.94%) Finance
8 23 (35.94%) ETL
9 20 (31.25%) Business Intelligence
10 18 (28.13%) Data Warehouse
10 18 (28.13%) T-SQL
11 16 (25.00%) Oracle
12 15 (23.44%) ERP
12 15 (23.44%) Data Analysis
12 15 (23.44%) Analytics
13 14 (21.88%) Data Cleansing
13 14 (21.88%) Data Conversion
13 14 (21.88%) Performance Tuning
13 14 (21.88%) C#
13 14 (21.88%) Java
14 13 (20.31%) VBScript
15 12 (18.75%) Mathematics
16 9 (14.06%) Marketing
17 8 (12.50%) SAS
18 7 (10.94%) ATM
18 7 (10.94%) EFT
18 7 (10.94%) Shell Script
18 7 (10.94%) Project Management
18 7 (10.94%) UNIX

Data Mining
Top Related IT Skills in Hertfordshire by Category

For the 6 months to 1 October 2014, IT jobs across the Hertfordshire region citing Data Mining also mentioned the following IT skills grouped by category. The figures indicate the number of jobs and their proportion against the total number of IT job ads sampled that cited Data Mining. Up to 20 skills are shown per category.

Application Platforms
1 8 (12.50%) SAS
Applications
1 6 (9.38%) MS Excel
2 3 (4.69%) SPSS
3 1 (1.56%) MS PowerPoint
3 1 (1.56%) MS Office
Business Applications
1 1 (1.56%) Google Analytics
Communications & Networking
1 7 (10.94%) ATM
Database & Business Intelligence
1 34 (53.13%) SQL Server
2 18 (28.13%) Data Warehouse
3 6 (9.38%) Oracle OLAP
3 6 (9.38%) SQL Server Reporting Services
3 6 (9.38%) Oracle Reports
3 6 (9.38%) OLAP
3 6 (9.38%) MOLAP
3 6 (9.38%) ROLAP
4 2 (3.13%) SQL Server 2008
5 1 (1.56%) MS Access
5 1 (1.56%) SQL Server 2012
Development Applications
1 7 (10.94%) Oracle Forms
General
1 28 (43.75%) Retail
2 23 (35.94%) Finance
3 9 (14.06%) Marketing
Job Titles
1 55 (85.94%) Analyst
2 23 (35.94%) Business Analyst
3 17 (26.56%) Business Systems Analyst
3 17 (26.56%) Systems Analyst
4 12 (18.75%) Data Analyst
5 8 (12.50%) Consultant
6 7 (10.94%) Test Analyst
6 7 (10.94%) Software Test Analyst
6 7 (10.94%) Supply Chain Analyst
6 7 (10.94%) Development Analyst
7 6 (9.38%) Business Intelligence Analyst
8 5 (7.81%) Business Consultant
8 5 (7.81%) Data Scientist
9 3 (4.69%) Marketing Consultant
10 2 (3.13%) CRM Consultant
11 1 (1.56%) Web Analyst
11 1 (1.56%) MI Analyst
11 1 (1.56%) MIS Manager
Miscellaneous
1 30 (46.88%) Analytical Skills
2 14 (21.88%) Data Conversion
3 12 (18.75%) Mathematics
4 7 (10.94%) EFT
5 5 (7.81%) Computer Science
5 5 (7.81%) FMCG
6 3 (4.69%) Statistics
Operating Systems
1 7 (10.94%) UNIX
Processes & Methodologies
1 23 (35.94%) ETL
2 20 (31.25%) Business Intelligence
3 15 (23.44%) ERP
3 15 (23.44%) Data Analysis
3 15 (23.44%) Analytics
4 14 (21.88%) Data Cleansing
4 14 (21.88%) Performance Tuning
5 7 (10.94%) Project Management
5 7 (10.94%) Regression Testing
5 7 (10.94%) Coaching
5 7 (10.94%) Usability Testing
5 7 (10.94%) Test Scripting
5 7 (10.94%) Test Strategy
6 6 (9.38%) E-Commerce
7 5 (7.81%) Operations Research
7 5 (7.81%) Business Analytics
8 4 (6.25%) CRM
9 3 (4.69%) Direct Marketing
9 3 (4.69%) Performance Management
9 3 (4.69%) Propensity Modelling
Programming Languages
1 51 (79.69%) SQL
2 32 (50.00%) VB
3 29 (45.31%) VBA
4 18 (28.13%) T-SQL
5 14 (21.88%) C#
5 14 (21.88%) Java
6 13 (20.31%) VBScript
7 7 (10.94%) Shell Script
8 6 (9.38%) PL/SQL
9 3 (4.69%) R
Qualifications
1 27 (42.19%) Degree
Quality Assurance & Compliance
1 7 (10.94%) QA
2 6 (9.38%) ISO 9001
Vendors
1 16 (25.00%) Oracle
2 6 (9.38%) Business Objects
3 1 (1.56%) Google
3 1 (1.56%) Microsoft
3 1 (1.56%) Hitwise
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